BS 812-121:1989

Testing aggregates. Method for determination of soundness.

NORMA vydaná dňa 31.10.1989

Anglicky -
PDF - okamžité stiahnutie (165.20 EUR)

Informácie o norme:

Označenie normy: BS 812-121:1989
Dátum vydania normy: 31.10.1989
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS

Anotácia textu normy BS 812-121:1989 :

Aggregates passing a 14.0 mm test sieve are subjected to cycles of immersion in magnesium sulphate solution followed by oven-drying. A method for other sizes of aggregates is also described. Status: Confirmed Replaced by: Confirmed